http://www.rap.ucar.edu/weather/progs/prog12hr.gifhttp://www.meteor.wisc.edu/weatherdata/avn/avn_cpres_h12.gif
http://www.rap.ucar.edu/weather/model/gfs012hr_850_tmp.gifhttp://www.meteor.wisc.edu/weatherdata/avn/avn_crhlia_h12.gif